Individual Calculations December 2021
 Bartosova, Hana  Total change: -14.60  Rating chartPersonal card
 SSS - Krajsky prebor 2021/2022 r2-4 various CZE 2021-10-31
RcRownchangeKK*chgGame
 1923 1858 1.00 3 -0.23 20 -4.60 
  Hejda, Antonin 1861 CZE1.0010.502010.00 
  Jacek, Miloslav 1951 CZE0.001-0.3720-7.40 
  Plasek, Zdenek 1957 CZE0.001-0.3620-7.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2. liga C 2021/2022 r2-3 various CZE 2021-11-07
RcRownchangeKK*chgGame
 1856 1858 0.00 1 -0.50 20 -10.00 
  Svejk, Martin 1856 CZE0.001-0.5020-10.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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